<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.code"  placeholder="角色编号："></el-input>
				</el-form-item>
				<el-form-item>
					<el-input v-model="filters.name"  placeholder="角色名称："></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="getRoles">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>

			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="roles" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55"></el-table-column>
			<el-table-column type="index" width="60"></el-table-column>
			<el-table-column prop="id" label="ID" width="120" sortable></el-table-column>
			<el-table-column prop="code" label="角色编码"   sortable></el-table-column>
			<el-table-column prop="name" label="角色名称"  sortable></el-table-column>
			<el-table-column label="操作" width="230">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
					<el-button type="primary" size="small" @click="handleAddPermission(scope.$index, scope.row)">授权</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination
					@size-change="handleSizeChange"
					@current-change="handleCurrentChange"
					:current-page="currentPage"
					:page-sizes="[5, 10, 20, 40]"
					:page-size="pageSize"
					layout="total, sizes, prev, pager, next, jumper"
					:total="total" style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog title="编辑" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="角色编码" prop="code">
					<el-input v-model="editForm.code" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="角色名称" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

		<!--新增界面-->
		<el-dialog title="新增" :visible.sync="addFormVisible" :close-on-click-modal="false">
			<el-form :model="addForm" label-width="80px" :rules="addFormRules" ref="addForm">
				<el-form-item label="角色编码" prop="code">
					<el-input v-model="addForm.code" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="角色名称" prop="name">
					<el-input v-model="addForm.name" auto-complete="off"></el-input>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="addFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="addSubmit" :loading="addLoading">提交</el-button>
			</div>
		</el-dialog>
	·  <!--授权界面-->
	    <el-dialog title="授权"  :visible.sync="addPermissionFormVisible" :close-on-click-modal="false" >
			<el-form :model="rolePermissionForm" label-width="80px"  ref="rolePermissionForm">
				<el-form-item label="角色">
					<el-input v-model="rolePermissionForm.roleId" auto-complete="off"></el-input>
				</el-form-item>
				<el-transfer
						:props="{
					  key: 'id',
					  label: 'name'
					}"
						v-model="rolePermissionForm.permissionValues"
						filterable
						:titles="['未授权', '已授权']"
						:format="{
						noChecked: '${total}',
						hasChecked: '${checked}/${total}'
					}"
						@change="handleChange"
						:data="permissions">
					<!--<span slot-scope="{ option }">{{ option.key }} - {{ option.label }}</span>-->
					<el-button class="transfer-footer " slot="left-footer" size="small" >操作</el-button>
					<el-button class="transfer-footer" slot="right-footer" size="small">操作</el-button>
				</el-transfer>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="addPermissionFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="submitBution" :loading="addLoading">提交</el-button>
			</div>
		</el-dialog >
	</section>
</template>

<script>
    import util from '../../common/js/util'
    import { getUserListPage, removeUser, batchRemoveUser, editUser, addUser } from '../../api/api';

    export default {
        data() {
            return {
                roleValue: [1],
                options:[],
                filters: {
                    code: '',
                    name: '',
                },
                roles: [],
                total: 0,
                currentPage: 1,
                pageSize: 5,
                listLoading: false,
                sels: [],//列表选中列
                editFormVisible: false,//编辑界面是否显示
                editLoading: false,
                editFormRules: {
                    code: [
                        {required: true, message: '请输入角色编码', trigger: 'blur'}
                    ],
                    name: [
                        {required: true, message: '请输入角色名称', trigger: 'blur'}
                    ]
                },
                //编辑界面数据
                editForm: {
                    code: '',
                    name: ''
                },

                addFormVisible: false,//新增界面是否显示
                addLoading: false,
                addFormRules: {
                    code: [
                        {required: true, message: '请输入角色编码', trigger: 'blur'}
                    ],
                    name: [
                        {required: true, message: '请输入角色名称', trigger: 'blur'}
                    ]
                },
                //新增界面数据
                addForm: {
                    code: '',
                    name: ''
                },
                //授权
                addPermissionFormVisible:false,
                permissions:[],
				//授权页面数据
                rolePermissionForm: {
                    roleId: '',
                    permissionValues:[]
                },
            }
        },
        methods: {
            handleSizeChange(val) {
                this.pageSize=val;
                this.getRoles();
            },
            handleCurrentChange(val) {
                this.currentPage=val;
                this.getRoles();
            },
            //获取用户列表
            getRoles() {
                let para = {
                    currentPage: this.currentPage,
                    pageSize: this.pageSize,
                    code: this.filters.code,
                    name: this.filters.name
                };
                this.listLoading = true;

                this.$http.post("/role/roleList", para).then((res) => {
                    this.roles = res.data.list;
                    this.total = res.data.total;
                    this.listLoading = false;
                });
            },
            //删除
            handleDel: function (index, row) {
                this.$confirm('确认删除该记录吗?', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    //NProgress.start();
                    let para = {id: row.id};
                    this.$http.delete("/role/roleInfo/" + row.id).then((res) => {
                        this.listLoading = false;
                        //NProgress.done();
                        this.$message({
                            message: '删除成功',
                            type: 'success'
                        });
                        this.getRoles();
                    });
                }).catch(() => {

                });
            },
			//显示授权页面
            handleAddPermission:function (index, row) {
                this.getPermissions(row);
                this.rolePermissionForm.roleId=row.id;
                this.addPermissionFormVisible = true;
            },
            getPermissions:function (row) {
                this.$http.get("/permission/permissions/"+ row.id).then((res) => {
                    this.permissions=res.data.data.allPermissions;
                    //回显
					let arr1=res.data.data.rolePermissions;
                    let ps=[];
                    for (let i = 0; i < arr1.length; i++) { // 接口返回已授权id放入右侧
                        let id=arr1[i].id;
						ps.push(id);
                    }
                    this.rolePermissionForm.permissionValues=ps;
                });
            },
            handleChange:function(value, direction, movedKeys){
				this.rolePermissionForm.permissionValues=value;
			},
            //授权
            submitBution:function () {
                  this.$confirm('确认提交吗?', '提示', {
                  }).then(() => {
                      this.listLoading = true;
                      //NProgress.start();
                      let para = Object.assign({}, this.rolePermissionForm);
                      this.$http.post("/permission/addRolePermission/",para ).then((res) => {
                          this.$message({
                              message: '提交成功',
                              type: 'success'
                          });
                          this.$refs['rolePermissionForm'].resetFields();
                          this.addPermissionFormVisible = false;
                          this.getRoles();
                      });
                  }).catch(() => {

                  });
            },
            //显示编辑界面
            handleEdit: function (index, row) {
                this.editFormVisible = true;
                this.editForm = Object.assign({}, row);
            },
            //显示新增界面
            handleAdd: function () {
                this.addFormVisible = true;
                this.addForm = {
                    code: '', name: ''
                };
            },

            //编辑
            editSubmit: function () {
                this.$refs.editForm.validate((valid) => {
                    if (valid) {
                        this.$confirm('确认提交吗？', '提示', {}).then(() => {
                            this.editLoading = true;
                            //NProgress.start();
                            let para = Object.assign({}, this.editForm);
                            this.$http.post("/role/roleInfo", para).then((res) => {
                                this.editLoading = false;
                                //NProgress.done();
                                this.$message({
                                    message: '提交成功',
                                    type: 'success'
                                });
                                this.$refs['editForm'].resetFields();
                                this.editFormVisible = false;
                                this.getRoles();
                            });
                        });
                    }
                });
            },
            //新增
            addSubmit: function () {
                this.$refs.addForm.validate((valid) => {
                    if (valid) {
                        this.$confirm('确认提交吗？', '提示', {}).then(() => {
                            this.addLoading = true;
                            //NProgress.start();
                            let para = Object.assign({}, this.addForm);
                            // para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
                            this.$http.post("/role/roleInfo", para).then((res) => {//addUser(para).then((res) => {
                                this.addLoading = false;
                                //NProgress.done();
                                this.$message({
                                    message: '提交成功',
                                    type: 'success'
                                });
                                this.$refs['addForm'].resetFields();
                                this.addFormVisible = false;
                                this.getRoles();
                            });
                        });
                    }
                });
            },
            selsChange: function (sels) {
                this.sels = sels;
            },
            //批量删除
            batchRemove: function () {
                var ids = this.sels.map(item => item.id);
                this.$confirm('确认删除选中记录吗？', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    //NProgress.start();
                    let para = {ids: ids};
                    this.$http.put("/role/roleInfo", ids).then((res) => {
                        this.listLoading = false;
                        //NProgress.done();
                        this.$message({
                            message: '删除成功',
                            type: 'success'
                        });
                        this.getRoles();
                    });
                }).catch(() => {

                });
            }
        },
        mounted() {
            this.getRoles();
        }
    }

</script>

<style scoped>

</style>
<style>
	.transfer-footer {
		margin-left: 20px;
		padding: 6px 5px;
	}
</style>